I just got a FBOS to try out on DD. I think I got the settings right; she is pretty petite, I put the legs on a 3 in the front and 4 in the back (if I put them both on 3's they were too tight, both on 4's too loose) which by the way is very nice and adjustable...

but anyways, where the front leg button is, the diaper kind of flares out a little bit. Is that normal or do I not have it set correctly yet?